Since the situation in Cuilan's secret realm is not very clear, Zhang Hong has to enter it to explore it in person, but Xue Yu also has to take Zhang Hong there.

Although Xue Yu was very afraid of entering the Cuilan Secret Realm, he had to do so for the sake of the survival of Xue Milling Immortal Sect and the dead disciples of Xue Milling Immortal Sect.

Zhang Hong and Xue Yu set off soon, Ji Xueyan just hoarded people on Zichuan Town, and there was no action for the time being, Ji Xueyan had to wait for Zhang Hong to go in and find out the situation before making a decision.

There is also a passage in the Cuilan Secret Realm, but this secret passage is extraordinary, it is an underground undercurrent.

Zhang Hong and Xue Yu must swim through this underground undercurrent and enter the secret realm of Cuilan.

At the moment, Zhang Hong and Xue Yu had already entered the water, and the two of them began to enter the secret realm of Cuilan by swimming.

Zhang Hong and Xue Yu traveled underwater for a day, and finally entered the location of the Cuilan Secret Realm, and both of them felt very difficult.

When Zhang Hong saw the light of day again, he had already come to another world, the Cuilan Secret Realm.

The Cuilan Secret Realm is a twelve-level secret realm, and its volume is very large, at least ten times the size of the Glaive Secret Realm, and five times the size of the Qu Python Secret Realm.

It can be said that the Cuilan Secret Realm is the largest twelfth-level secret realm in the entire Hanxi Land, and it is also the largest secret realm.

It is rumored that this Cuilan Secret Realm is degraded from a thirteenth-level Secret Realm, so there are many elixirs and spiritual ores that other Secret Realms do not have.

Zhang Hong and Xue Yu were both in the water, and the two quickly went ashore and rested on the shore, Zhang Hong stood up and looked at everything around.

Just as Zhang Hong thought about it, this secret realm is like a treasure trove of medicinal materials, and the places in all directions are full of spiritual materials and elixirs, if Zhang Hong wants to collect them, it must be endless.

"This Cuilan Secret Realm is much stronger than the Glaive Secret Realm and the Qu Python Secret Realm, and spiritual materials and elixirs can be seen everywhere here. Zhang Hong said with emotion.

"That's nature, the attributes of the Glaive Secret Realm and the Qu Python Secret Realm are single, but this Cuilan Secret Realm of our Xue Milling Immortal Gate is different, there are all kinds of rare mineral deposits here, Mr. Zhang Hong is an alchemist, a refining array master, you can choose some good materials. Xue Yu said.

"Then you're welcome, I'm here, and I won't forget what I do. Zhang Hong said.

"Although the task is arduous, it also has to be done step by step, and Mr. Zhang Hong does not need to be too anxious when he comes to the secret realm to investigate the situation. Xue Yu said.

Zhang Hong began to explore this Cuilan Secret Realm, and Zhang Hong could also perceive that this Cuilan Secret Realm was like a fairyland on earth, compared to the gloomy Glaive Secret Realm and the swampy Qu Python Secret Realm, I don't know how much better.

Zhang Hong began to collect materials from all directions, while Xue Yu was beside Zhang Hong, telling a lot of stories about the Cuilan Secret Realm.

According to Xue Yu, this Cuilan Secret Realm is very ancient, it was once an ancient immortal gate, left by Cuilan Immortal Gate, all kinds of medicinal materials here, all kinds of demon beasts here, were planted and bred by Cuilan Immortal Gate.

It can be said that this Cuilan Secret Realm is a secret realm with an extremely long history.

Many of the precious medicinal materials and magical demon beasts in this secret realm were left by that ancient immortal sect, and there were extremely large numbers.

According to Xue Yu, the purpose of the powerhouses of Zhanyun Immortal Sect to snatch this secret realm was to obtain all kinds of medicinal materials in this secret realm and all kinds of demon beasts in this secret realm.

It is even rumored that in this secret realm, there is a medicinal material called Buxu Flower, if you can get it, you can condense the Buxu Pill, so that immortal cultivators can break the bottleneck of spiritual path cultivation and enter the virtual realm of virtual path cultivation.

"In this Cuilan Secret Realm, is there really a void flower?" Zhang Hong asked.

"Theoretically, there is, but I haven't seen it, and few of my ancestors have seen it, but it's just rumored that there is a false step. Xue Yu said.

"If there is, why haven't you seen it?" asked Zhang Hong.

"I heard the older generation of my Xianmen say that this step of the virtual flower has its own stealth characteristics, once it senses that someone is coming to pick it, it will directly enter the stealth state, and when the time comes, it will be difficult to find it. Xue Yu said.

"Then there is no way to find it?" Zhang Hong asked.

"I heard the older generation say that to find this medicinal material, we need some special methods, although our Xue Milling Sect controls this Cuilan Secret Realm, but we don't have a way to search for this medicinal material, so even if we know that there is a Buxu Flower here, it is difficult for us to find the location of the Buxu Flower. Xue Yu shook his head and said.

"Could it be that Zhanyun Immortal Gate came to the Cuilan Secret Realm to search for the Void Flower?" Zhang Hong frowned.

"Zhan Yun Xian Sect has always had wolf ambitions, I think they should have this purpose, if they really have a way to find a way to step into the Void Flower, then they have achieved the powerhouse of the Void Dao cultivation, then the situation may not be good. Xue Yu thought about it for a while, and he also felt that something was wrong.

"Between the Void Dao Realm and the Spirit Dao Realm, there is a chasm, if someone from the Zhan Yunxian Sect enters the Void Dao Realm, then they are only afraid that they will sweep the world and dare not disobey, at that time, even if the Fierce Heaven Battle Array is strong, I am afraid that it will not be their opponent. Zhang Hong vaguely felt a hint of something wrong.

"No, our Shenghan Continent has not had a Void Dao Realm powerhouse for thousands of years, if a Void Dao Realm powerhouse really appears, it will be a bloody storm. Xue Yu thought for a while and said. Small composition

"If it hasn't appeared, it won't necessarily appear! For a long time, this Cuilan Secret Realm has been controlled by you, Xue Milling Immortal Sect, and if you don't have the ability to search for the Void Flower, it doesn't mean that others don't have this ability. Zhang Hong said.

"If you really want to say that, this time, the Zhanyun Immortal Sect's invasion of the land of Hanxi is even more terrifying than imagined. Xue Yu shook his head, a little hard to believe the facts in front of him.

"It should be like this, if Zhanyun Immortal Sect wants to dominate the Shenghan Continent, the best way is for someone to enter the Void Dao Realm to cultivate, and only by entering the Void Dao Realm can they have the ability to sweep the world. Zhang Hong nodded and said.

As soon as Zhang Hong said this, he also turned on the system.

"The system can have a way to search for the flowers. Zhang Hong asked.

"Of course there is, I don't know what kind of method the master wants. The system asked.

"Hehe, it's good to have it!" Zhang Hong was overjoyed when he heard this.

"There are three ways to find the Void Flower. The system said.

"There are three other ways!" Zhang Hong was slightly surprised.

"Of course. The system responded.

"Let's hear it!" Zhang Hong was very curious.

"The first method is the pill method, the master can refine the development pill, burn the development pill, and its incense can make the invisible medicinal materials reveal their figures. ”

"The second way is the beast control method, the owner can find demon beasts with a keen sense of smell in this jungle to help search. ”

"The third method is the spiritual weapon method, to create a light spiritual weapon fluorescent tube. ”

"Hehe, then I'll see!"

Smelling the way to find a way to take a virtual flower, Zhang Hong also began to look for the development pill prescription.

There is really a developing Danfang.

However, the development pill was missing, and Zhang Hong had no way to refine it.

Seeing this situation, Zhang Hong was inevitably a little disappointed.

Zhang Hong searched for the diagram of the spirit weapon fluorescent tube again, which also made Zhang Hong a little disappointed, the materials were missing, and there was no way to refine it.

"No, there is no way to refine the Developing Pill and the Fluorescent Tube!" Zhang Hong said.

"Then the master can only use the beast control method, the master has a lot of experience in controlling demon beasts, and he should also have an understanding of the characteristics of what demon beasts. The system said.

"Then in this secret realm, are there any demon beasts with a keen sense of smell?" asked Zhang Hong.

"I don't know about that. The system said.

When Zhang Hong heard this, he couldn't help but look at Xue Yu beside him again, and asked, "Xue Yu, do you know if there are any demon beasts with a keen sense of smell in this secret realm?"

"I'm afraid there isn't!" Xue Yu thought about it, but shook his head again.

"That's a bit of a disappointment. Zhang Hong said.

"Mr. Zhang Hong, what do you want to do with a demon beast with a keen sense of smell. Xue Yu asked.

"I was thinking, if I could control that kind of demon beast with a keen sense of smell, maybe I would be able to find this kind of Bu Xuan Flower with its own hidden characteristics. Zhang Hong said.

"That's it!" Xue Yu shook his head and said again: "There really is no such demon beast with a keen sense of smell. ”

Zhang Hong and Xue Yu continued to move forward, and the two entered it to explore the situation.

At this time, they were just in the shallow part of the secret realm, Zhang Hong and Xue Yu were also calm and didn't worry about anything, but when they went to the depths of the secret realm, Zhang Hong found that Xue Yu was getting more and more nervous, and even the whole person was a little suspicious, which made Zhang Hong a little speechless.

Zhang Hong knew that Xue Yu's worries and fears came from the strength of Zhanyun Immortal Sect, and from the fierceness and cruelty of Zhan Long Peak, Zhan Xiang Peak, and Zhan Whale Peak.